TIRUVANNAMALAI: Deputy Chief Minister Udhayanidhi Stalin chaired a review meeting on Friday and inspected the facilities developed for devotees along the Girivalam route, ahead of the Thirukarthigai Deepam festival. Nearly 40-50 lakh devotees are expected to attend the Maha Deepam event on December 22, with the government anticipating six lakh devotees for the Thirukarthigai Deepam procession on December 13, he …